The phrase "a major back" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to a significant player in a sports context, but without additional context, it is ambiguous.
Example: "The team is relying on a major back to lead them to victory this season."
Alternatives: "a key player" or "a star athlete".
This summer, Kerslake had a major back operation.
She tore knee ligaments in 1987 and 1989 and later suffered a major back injury.
Even to some tennis officials, it appeared as if Venus was subconsciously flubbing, knowing she had won four majors while Serena had not taken a major back to their Florida home since the 1999 United States Open.
He was told that he was within months of being paralysed unless he had a major back operation, which left him with rods in his back and permanent pain.
"I was thrown in at the deep end," said the London and Beijing gold medallist Clancy, who had a major back operation at the start of December and was a surprise inclusion in the line-up for the final after the team had qualified fastest and then convincingly won their semi-final against Italy.
It has almost been a year now since my husband had a major back operation.
In addition to having Ms. Michele and Mr. Pacquiao on board for its tablet advertising, H.P. is planning television commercials this month with the hip-hop star Jay-Z, and the Miami Heat forward LeBron James — perhaps appearing together — to use in a major back-to-school push for its new devices.
As McDowell discovered, there is something harder than winning a major: backing it up.
A major back-end approach is the use of maximum-likelihood linear regression (MLLR) [2] that adapts the acoustic model parameters to the corrupted speech.
6/27: Facebook Plans To Speed Up Its iPhone App [NYTimes] – Facebook is planning a major back-end update to quicken its notoriously slow iPhone app.
Microsoft, just like Apple, usually runs a major back-to-school promotion every summer that is meant to give students (and their parents) some extra incentives to buy a new computer.
